Guhring 9037310060000 Square End Mill 6mm 4 Flute Carbide

Product Description

The GUHRING 9037310060000 is a solid carbide square end mill designed for high-performance milling in ferrous and hard materials. Part of the Guhring Series 3731, this single-end tool features a 6.00 mm (0.236 inch) mill diameter, a 4-flute variable helix design with flute angles ranging from 35 to 38 degrees, and a FIREX coating for extended tool life in demanding applications. The stub-length configuration keeps the tool rigid, reducing deflection during aggressive cuts. It is a centercutting tool with right-hand cut and right-hand flute direction, suitable for plunge, slot, and peripheral milling operations. Machinists and tool-and-die professionals working with CNC mills are the primary users of this end mill.

This end mill is engineered for milling cast iron and steel as its primary workpiece materials, with secondary capability in hard materials, stainless steel, and other alloy categories (ISO material codes K, P, H, M, S). The stub-length geometry and Weldon flat shank make it a practical choice for short-reach operations where rigidity and secure tool holding are priorities. The 6.00 mm shank diameter with h6 tolerance ensures precise fitment in standard collets and Weldon-style holders. The neck diameter of 5.70 mm and a reach length of 17.00 mm allow access to slightly recessed features without sacrificing stability.

Key Features

• Variable helix design at 35 and 38 degrees reduces harmonic vibration and chatter during cutting
• FIREX coating provides high heat resistance and wear protection for extended tool life in ferrous materials
• Solid carbide substrate delivers rigidity and dimensional accuracy in precision milling applications
• Centercutting capability allows direct plunge entry without pre-drilling
• Weldon flat shank with h6 shank tolerance ensures secure, repeatable tool holding
• Stub-length configuration maximizes rigidity and minimizes deflection in short-reach setups

Compatibility

Designed for use in standard Weldon flat toolholders accepting a 6.00 mm shank. Primary workpiece materials are cast iron and steel (ISO codes K and P); secondary materials include hard materials, stainless steel, and high-temperature alloys (ISO codes H, M, S). Series 3731 per Guhring catalog classification.

Installation Notes

Installation and tool changes must be performed with the machine spindle fully stopped and locked out per applicable machine shop safety procedures. Seat the Weldon flat shank fully into the holder and tighten the set screw against the flat to prevent axial pull-out during cutting. Verify runout after tool installation before beginning any production cuts. This tool is intended for use by qualified machinists operating CNC or manual milling equipment.